| 673 | */ |
| 674 | |
| 675 | static uint16_t |
| 676 | Crc16(uint16_t crc, u_char *cp, int len) |
| 677 | { |
| 678 | while (len--) |
| 679 | crc = (crc >> 8) ^ Crc16Table[(crc ^ *cp++) & 0xff]; |
| 680 | return (crc); |
| 681 | } |
| 682 | |
| 683 | static const uint16_t Crc16Table[256] = { |
| 684 | /* 00 */ 0x0000, 0x1189, 0x2312, 0x329b, 0x4624, 0x57ad, 0x6536, 0x74bf, |
no outgoing calls
no test coverage detected